KR20170024186A - Tractor Driving Cab Equipped Rotatable Driving seat - Google Patents

Tractor Driving Cab Equipped Rotatable Driving seat Download PDF

Info

Publication number
KR20170024186A
KR20170024186A KR1020150118633A KR20150118633A KR20170024186A KR 20170024186 A KR20170024186 A KR 20170024186A KR 1020150118633 A KR1020150118633 A KR 1020150118633A KR 20150118633 A KR20150118633 A KR 20150118633A KR 20170024186 A KR20170024186 A KR 20170024186A
Authority
KR
South Korea
Prior art keywords
driver
seat
tractor
box
driving
Prior art date
Application number
KR1020150118633A
Other languages
Korean (ko)
Inventor
김중호
Original Assignee
대호 (주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 대호 (주) filed Critical 대호 (주)
Priority to KR1020150118633A priority Critical patent/KR20170024186A/en
Publication of KR20170024186A publication Critical patent/KR20170024186A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/0617—Drivers' cabs for tractors or off-the-road vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07—Slide construction
    • B60N2/0735—Position and orientation of the slide as a whole
    • B60N2/0737—Position and orientation of the slide as a whole the slide path being substantially in a direction different from the longitudinal
    • B60N2/0742—Position and orientation of the slide as a whole the slide path being substantially in a direction different from the longitudinal rotated about the vertical axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/22—Agricultural vehicles
    • B60Y2200/221—Tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a driving cap of a tractor having a rotatable driver's seat, and more particularly, to a driving cap of a tractor having a rotatable driver's seat, So that the driver can smoothly work on the front side by rotating the work operation device and the traveling device together with the driver's seat in the working direction in the work direction. In addition, when the tractor is to be driven forward or backward, The present invention relates to a driving cap for a tractor having a driver's seat and a rotatable driver's seat that is capable of smoothly running forward or backward by rotating a work operating device and a traveling device in a running direction.

Description

Technical Field [0001] The present invention relates to a driving cap for a tractor having a rotatable driver's seat,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a driving cap of a tractor having a rotatable driver's seat, and more particularly, to a driving cap of a tractor having a rotatable driver's seat, So that the driver can smoothly work on the front side by rotating the work operation device and the traveling device together with the driver's seat in the working direction in the work direction. In addition, when the tractor is to be driven forward or backward, The present invention relates to a driving cap for a tractor having a driver's seat and a rotatable driver's seat capable of smoothly running forward or backward by rotating a work operating device and a traveling device in a driving direction.

Generally, a tractor is a work vehicle that uses a pulling force to carry out various works in agriculture or construction. Current agricultural tractors are equipped with a front loader on the front part and various load attachments on the loader to carry out various operations such as transportation, It is common to work.

A conventional tractor is provided with a driving seat on an upper portion of a tractor, a driving seat on which a driver can sit in the driving cap, a working device for operating a working machine mounted on the tractor, and a traveling device for traveling the tractor . The driver's seat, the operation device, and the traveling device are fixedly attached to a lower plate of the driving cap. When the driver is working forward, the operation is easy. However, when the driver is required to work on the side or rear of the driver, There is a problem that the working time is lengthened and the working efficiency is lowered.

In addition, when it is necessary to move the tractor backward, there is an inconvenience that the driver must turn his / her head and operate the traveling device while looking backward. In this process, if the traveling device is inadvertently moved, .

In addition, in the conventional tractor, when the operation cap is fixed to the body frame and the engine part is installed under the operation cap, the engine part can not be repaired and maintained, and the engine part can not be disposed under the operation cap. There is a problem that the vehicle body of the tractor becomes large due to installation in front of the tractor.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a tractor having a working device for operating a working machine mounted on a driver's seat and a tractor and a traveling device for traveling the tractor, The operation control device and the traveling device can be rotated together with the driver's seat in the operation cap of the tractor installed at the upper part so as to rotate the operation device and the traveling device together with the driver's seat in the working direction, It is possible to smoothly carry out forward or rearward travel by turning the operation device and the traveling device in the traveling direction together with the driver's seat when the tractor is to be driven forward or backward Of a tractor having a rotatable driver's seat To have its purpose.

According to an aspect of the present invention, there is provided a driving cap for a tractor including a rotatable driver's seat, including a driver's seat, a work operating device for operating a working machine mounted on the tractor, and a traveling device for traveling the tractor, And a circular disc table on which the driver's seat, the operation control device, and the traveling device are both fixedly mounted. The operation cap of the tractor includes a bottom plate having a circular groove formed therein, The circular disk table has a structure that is rotatable in a circular groove of the bottom plate. When a driver sitting on the driver's seat rotates the driver's seat manually or by using power, Both the device and the traveling device are rotated.

Further, the present invention is characterized in that a hollow shaft is formed in the bottom plate and is rotatable about the hollow portion, a box-shaped frame is provided on the front and side surfaces of the hollow shaft and extended to the circular disk table surface, A work operating device, and a traveling device are rotated as the hollow shaft is rotated.

Further, in the present invention, a box protruding forward from the box protruding upward from the end portion of the box-shaped frame is provided with a steering handle, pedals are provided below the box, and left and right sides of the box protruding upward from the end of the box- The projected box is characterized in that a working machine operation lever and operation buttons are provided.

The present invention is characterized in that a taper hole is formed at a specific position of the bottom surface and a taper pin is inserted into the taper hole to fix the circular disk table to the bottom surface.

The operation cap of the tractor provided with the rotatable driver's seat according to the present invention includes a driver's seat and a work operating device for operating a working machine mounted on the tractor and a traveling device for traveling the tractor, The operation control device and the traveling device can be rotated together with the driver's seat in the driving cap of the tractor so that the driver can rotate the working device and the traveling device together with the driver's seat in the working direction Not only the operator can operate the tractor, but also the operation device and the traveling device are rotated in the traveling direction together with the driver's seat when the tractor is to be driven forward or backward, have.

1 is an overall perspective view of one embodiment of a tractor to which the present invention is applied;
2 is an internal side view of a driving cap of a tractor according to the present invention.
3 is an internal plan view of a driving cap of a tractor according to the present invention;
4 is an internal front view of a driving cap of a tractor according to the present invention;
5 is a detailed view of the circular disk table portion in the present invention.
Fig. 6 is a detailed view of the traveling device part in the present invention
Fig. 7 is a side view of the state in which the driver's seat is rotated backward in Fig. 2
Fig. 8 is a view showing a state in which a driver is boarded in Fig. 2

Hereinafter, the operation cap of the tractor according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an overall perspective view of an embodiment of a tractor to which the present invention is applied. In the tractor to which the operation cap of the tractor according to the present invention is applied, the operation cap 100 having the driver's seat is located on the upper left side of the body frame 200, (300) are arranged in a space in which the operation cap (100) is not installed and are balanced. That is, the operation cap 100 is disposed on the left side between the front wheel 210 and the rear wheel 220 of the tractor so that a certain space is formed on the side surface of the operation cap 100, The refracting arm 300 is disposed when the worker 300 does not work. However, the present invention is not limited to the structure of the tractor shown in FIG. 1, but can be applied to any tractor having the operation cap 100 installed on the body frame 200.

As shown in Figs. 2 to 7, the operation cap of the tractor according to the present invention includes a driver's seat 20 on which a driver can sit, a work operation device for operating a working machine mounted on the tractor, And is installed on the tractor body frame 200. The tractor body frame 200 is provided with a traveling device including the inside thereof.

The work operation device is a work operation device for operating a working machine mounted on a tractor and is disposed on the left and right sides of the driver's seat 20. The working machine includes a work machine (e.g., a bucket) And a refracting arm operation lever 44 having a joystick structure that performs a function of rotating the refracting arm 300 up and down or right and left, etc. And all of the operating devices configured to operate the working machine mounted on the tractor.

The traveling device is disposed in front of the driver's seat 20 and includes a steering handle 51 for adjusting the direction of the tractor and a steering wheel 51 for steering the front wheels 210 and the rear wheels 220 as the steering wheel is rotated. A controller 52, an accelerator pedal 53 for accelerating the tractor, right or left brake pedals 54 and 55 for decelerating or stopping the tractor, a clutch pedal 56 for operating the clutch for gear shifting ) And the like. However, the gear shift lever 43 for shifting the gear of the tractor is disposed on the right side of the driver's seat 20. The clutch pedal 56 is omitted if the transmission is automatic.

A hollow shaft 12 is formed at the center of the bottom surface of the operation cap 100 and a hollow shaft 60 rotatable around the hollow 12 is formed.

The hollow shaft 60 is provided with a work operation device composed of the driver's seat 20, a working machine operation lever 42 and a bending arm operation lever 44, and a steering wheel 51, the steering controller 52, The operation device and the traveling device are rotated as the hollow shaft 60 is rotated while the traveling device including the traveling devices 53, 54, 55, and 56 is fixedly installed.

In order to connect and protect a cable 45 such as an electric wire or the like drawn from the operation device and the hose of a hydraulic line or the like secured to the hollow shaft 60 and a box-like frame 30 ). The box-shaped frame 30 has a predetermined height and a predetermined width for receiving and protecting the cable 45 and the like.

The box-shaped frame 30 is provided at a front end of the box-shaped frame 30 with a cable 45 protruding from the steering handle 51 and a box protruding upward to form a passage of the hoses. A master cylinder for transmitting the operation of the pedals, a cable and a hose are accommodated in a box protruding upward from the front end of the box, and a steering handle is installed on the protruded box, and pedals 53, 54, 55, and 56 are disposed on the right and left sides of the box protruding upward from the front end of the box-shaped frame 30. The pedals 53, 54, 55,

The operating axes of the pedals 54, 55 and 56 extend in the direction of the hollow shaft 60 so that they do not interfere with rotation of the hollow shaft 60 as they rotate.

The box-shaped frame 30 is also provided at its side ends with a cable 45 which is drawn in and pulled out from the working machine operation lever 42, the refraction arm operation lever 44, etc., and a box protruding upward to form a passage of the hoses And operation levers 42 and 44 and operation buttons are provided on the upper portion of the protruded box.

On the right side (or left side) of the driver's seat 20, a power switch of a tractor is turned on / off at the rear of the tractor, and a power take-off device installed to drive various types of working machines mounted on the tractor is turned on / off An operation panel 41 including a switch or the like is provided.

The cable 45 and the hoses received in the box-shaped frame 30 and the box protruding from the end of the box-shaped frame 30 are drawn into the hollow portion 12 to be coupled with the outside.

The operation cap 100 may have a circular disk table 31 formed in the bottom plate 10 and rotatable in the circular groove 11. [

The circular disk table 31 is fixed to the hollow shaft 60 so that the hollow shaft 60 rotates as the hollow shaft 60 rotates or the hollow shaft 60 rotates as the circular disk table 31 rotates The box-shaped frame 30 is fixed to the upper surface of the circular disc table 31 and a box protruding upward from the front and left and right ends of the box-shaped frame 30 are fixedly installed.

8, the circular disk table 31 is provided on the bottom surface 10 of the circular disk table 31, and the circular disk table 31 is provided on the hollow shaft 60, so that the driver's seat, the operation device, and the traveling device rotate as the circular disk table 31 rotates. The circular disc table 31 is fixed to the upper surface of the box-shaped frame 30 so that the driver's seat 20, the operation device and the traveling device are rotated as the circular disc table 31 rotates It is possible. In this case, the box-shaped frame 30 may be omitted and only the box protruding to the upper portion may be fixedly installed on the upper surface of the circular disk table 31.

By having the installation structure of the circular disk table 31 as described above, as the hollow shaft 60 and the circular disk table 31 rotate, the driver's seat 20, the operation device and the traveling device are rotated will be.

The present invention is characterized in that the driver's seat (20), the operation device and the traveling device can rotate together, and the detailed arrangement of the operation device and the traveling device is not limited to that shown in the drawings, , Can be changed according to the demand of the consumer.

The hollow shaft 60 may be attached to the circular disk table 31 in the circular disk table 31 rotatable in the circular groove 11 in the operation cap 100. In this case, The structure in which the box-shaped frame 30 and the upper protruding box are fixedly installed to rotate the driver's seat 20, the operation device, and the traveling device as the circular disk table 31 rotates will be described in detail As follows.

A circular disk 11 in which a circular groove 11 is formed in the bottom plate 10 of the operation cap 100 and the driver's seat 20, the operation device, the traveling device, The diameter of the circular groove 11 is formed to be slightly larger than the diameter of the circular disk table 31 so that the circular disk table 31 can be rotated and rotated smoothly.

5, a hollow shaft 60 having an internal space of a predetermined size is formed at the center of the circular disk table 31, and a hollow portion 60 having a predetermined size is formed in the center of the circular groove 11 12 and the hollow shaft 60 is inserted into the hollow portion 12 so that the circular disc table 31 is rotatable. The outer diameter of the hollow shaft 60 inserted into the hollow portion 12 is smaller than the inner diameter of the hollow portion 12 and between the outer diameter of the hollow shaft 60 and the inner diameter of the hollow portion 12, At least one bearing (61) is provided for smooth rotation of the hollow shaft (60). In the inner space of the hollow shaft 60, a cable 45 and a hose are drawn out from the traveling device and the like, and the cable prevents the twist from occurring when the circular disk table 31 is rotated.

A taper hole 13 is formed at a specific position on the inner circumferential surface of the circular groove 11 and a circular hole is formed in the circular disk table 31 on the inner circumferential surface of the taper hole 13 A stopper made of a taper pin 71 to be inserted is provided. And a stopper operating lever 70 formed in a straight shape by vertically extending a stopper made of the taper pin 71. When the stopper operating lever 70 is pushed downward, the taper pin 71 is moved downward And the circular disc table 31 is inserted into the taper hole 13 to be fixed to the bottom plate 10. As shown in FIG.

The tapered hole 13 formed in the specific inner circumferential surface of the circular groove 11 may be formed as a tapered hole having a certain size in a concentric circular circumference at a specific position of the inner circumferential surface or may be fixed in a specific direction It is also possible to form a plurality of teeth on a concentric circle at a specific position on the inner circumferential surface.

When the driver sitting on the driver's seat 20 fixed to the upper center of the circular disk table 31 manually rotates the driver's seat 20, the circular disk table 31 is rotated and fixed, The disc table 31 is rotated and the rotation of the driver's seat 20 is stopped when the driver's seat 20 is rotated to a direction desired by the driver so as to be disposed on the right or left side of the driver's seat 20 The taper pin 71 formed at the end of the stopper operating lever 70 is pressed against the taper hole 70 formed in the inner circumferential surface of the circular groove 11 by pressing the stopper operating lever 70 downwardly, So that the driver's seat 20 and the circular disc table 31 are fixed at a position desired by the driver.

Although the rotation and fixing method of the driver's seat 20 and the circular disk table 31 are described as being manual, the present invention can be applied to the case where the driver's seat 20 and the circular disk table 31 are rotated by using the power of an electric motor, And the rotation and fixation of the circular disk table 31 is also included.

FIG. 7 shows a state in which the driver's seat 20 and the circular disk table 31 are rotated and fixed to the rear side, and FIG. 8 is a view showing a state in which the driver is boarded in FIG.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined in the appended claims. It can be understood that it is possible.

10: bottom plate 11: circular groove
12: hollow portion 13: tapered hole
20: driver's seat 30: box-shaped frame
31: circular disk table 41: operator panel
42: work machine operation lever 43: gear shift lever
44: arm operation lever 45: cable
51: steering handle 52: steering controller
53: accelerator pedal 54, 55: brake pedal
56: clutch pedal 58: master cylinder
60: Hollow shaft 70: Stopper operating lever
71: Taper pin 100: Operation cap

Claims (4)

1. A driving cap for a tractor, the tractor comprising: a work operating device for operating a working machine mounted on a driver's seat and a tractor; and a driving device for driving the tractor,
Wherein the inside of the driving cap case is provided with a bottom plate on which a circular groove is formed and a circular disk table on which the driver's seat and both the operation device and the traveling device are fixedly mounted, And has a structure capable of being rotated,
When the driver seated on the driver's seat rotates the driver's seat manually or by using power, both the driver's seat and the operation device are rotated together with the driver's seat
The driving cap being provided with a rotatable driver's seat.
The method according to claim 1,
A hollow shaft is formed in the bottom plate and rotatable about the hollow portion,
A box-shaped frame is provided on the front and side surfaces of the hollow shaft so as to extend from the circular disk table surface, and each of the box-shaped frames is provided with a box protruded upward, and the hollow shaft is rotated, A structure in which the traveling device rotates
The driving cap being provided with a rotatable driver's seat.
3. The method of claim 2,
A box protruding forward from a box protruding upward from the end portion of the box-shaped frame is provided with a steering handle, pedals are installed under the box,
A box protruding to the left and right out of the boxes protruding upward from the end portion of the box-shaped frame is provided with a working machine operation lever and operation buttons
The driving cap being provided with a rotatable driver's seat.
The method according to claim 1,
Forming a taper hole at a specific position of the bottom surface and inserting a taper pin into the taper hole to fix the circular disk table to the bottom surface
The driving cap of the tractor having the rotatable driver's seat.
KR1020150118633A 2015-08-24 2015-08-24 Tractor Driving Cab Equipped Rotatable Driving seat KR20170024186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150118633A KR20170024186A (en) 2015-08-24 2015-08-24 Tractor Driving Cab Equipped Rotatable Driving seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150118633A KR20170024186A (en) 2015-08-24 2015-08-24 Tractor Driving Cab Equipped Rotatable Driving seat

Publications (1)

Publication Number Publication Date
KR20170024186A true KR20170024186A (en) 2017-03-07

Family

ID=58411479

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150118633A KR20170024186A (en) 2015-08-24 2015-08-24 Tractor Driving Cab Equipped Rotatable Driving seat

Country Status (1)

Country Link
KR (1) KR20170024186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116946931A (en) * 2023-09-19 2023-10-27 中机博也(宁波)汽车技术有限公司 Cab rotating system and transportation equipment
US11993318B1 (en) * 2022-12-14 2024-05-28 Cnh Industrial America Llc Cab system for a vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11993318B1 (en) * 2022-12-14 2024-05-28 Cnh Industrial America Llc Cab system for a vehicle
CN116946931A (en) * 2023-09-19 2023-10-27 中机博也(宁波)汽车技术有限公司 Cab rotating system and transportation equipment

Similar Documents

Publication Publication Date Title
KR101033666B1 (en) Drive cab of tractor
EP3421283B1 (en) Work vehicle
US10370038B2 (en) Work vehicle
KR20170024186A (en) Tractor Driving Cab Equipped Rotatable Driving seat
US8505646B2 (en) Cab and motor grader
US9850973B2 (en) Tractor
JP2013067231A (en) Operating device of tractor
JP6766729B2 (en) Work vehicle
JP4617201B2 (en) Mobile farm machine
JP4009785B2 (en) Combine
JP5063569B2 (en) Work vehicle
KR102124331B1 (en) Steering section structure
JP2010202005A (en) Work vehicle
JP5643057B2 (en) Work vehicle
JP6244688B2 (en) Work vehicle
JP3807448B2 (en) Combine
JP4626147B2 (en) Rice transplanter
JP2015009794A (en) Tractor
JP2015000709A (en) Transmission case
JP2015123760A (en) Service car
JP6063493B2 (en) Mobile farm machine
JP5309693B2 (en) Operation device for work vehicle
JP4020148B2 (en) Combine
JP2013154739A (en) Tractor
JP2005245464A5 (en)